PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB150-75Adapter,electrical Conduit

Egs Electrical Group Appleton Div · NSN 5975-00-296-0788 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-296-0788 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-296-0788. Primary manufacturer part number: RB150-75.
Features
  • Adapter,electrical Conduit — FSC 5975
  • Item Accommodated Trade Size: 1.500 INCHES FIRST END IN
  • End Type: INTERNAL THREAD SECOND END
  • Supplementary Features: END ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END
  • End Type: EXTERNAL THREAD FIRST END
  • Style Designator: THREAD TO THREAD REDUCER
Applications
  • Applications requiring Steel construction
General Description

The Adapter,electrical Conduit, cataloged under National Stock Number 5975-00-296-0788, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-296-0788
Primary Part NumberRB150-75
Item NameAdapter,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
Item Accommodated Trade Size1.500 INCHES FIRST END IN
End TypeINTERNAL THREAD SECOND END
Supplementary FeaturesEND ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Conduit Type AccommodatedRIGID METALLIC THICKWALL SECOND END
End TypeEXTERNAL THREAD FIRST END
Style DesignatorTHREAD TO THREAD REDUCER
Item Accommodated Trade Size0.750 INCHES SECOND END IN
MaterialSTEEL
Surface TreatmentCADMIUM
Hazardous Locations/environmental ProtectionEXPLOSION PROOF NEC CL.I, GP.CD;CL.II, GP.EFG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-025-63733608 INTERCHANGEABLE
Spring
Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc
5330-00-051-48203608 INTERCHANGEABLE
Seal
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5940-00-111-6348 INTERCHANGEABLE
Terminal,lug
3110-00-142-4358359S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6145-00-145-24958402 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5330-00-178-6373 INTERCHANGEABLE
Seal,plain Encased
5133-00-189-9253 INTERCHANGEABLE
Drill,twist
3110-00-198-0998 INTERCHANGEABLE
Ball,bearing
5120-00-240-8716 INTERCHANGEABLE
Screwdriver,cross Tip
3120-00-287-8602HSBG9 INTERCHANGEABLE
Bearing,plain,self-Aligning
Sargent Aerospace & Defense, Llc Dba Kahr Bearings
Cross-Reference Index
Part NumberManufacturer
RE-52 Crouse-Hinds Lighting (USA)
359-S Atlas Technologies Inc (USA)
RE52 Crouse-Hinds Co (USA)
RB5-2 A-1 Conduit Fittings Corp (USA)
608 Abb Installation Products Inc (USA)
RB150-75 PRIMARY Egs Electrical Group Appleton Div (USA)
1149 Raco, a Division of Hubbell Incorporated(delaware) (USA)
52 Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (USA)
262 Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA)
17107 Abb Installation Products Inc (USA)
3608 General Electric Company (USA)
RB-329 Egs Electric Co Llc (USA)
13308 Atlas Technologies Inc (USA)
RB152 Abb Installation Products Inc (USA)
811 Efcor Inc
RB-9 Neer Mfg Co Inc (USA)
1168 Bridgeport Fittings Inc (USA)
Related Parts
5360-00-025-6373INTERCHANGEABLE
SPRING
3608
5330-00-051-4820INTERCHANGEABLE
SEAL
3608
5940-00-111-6348INTERCHANGEABLE
TERMINAL,LUG
3110-00-142-4358INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
359S
6145-00-145-2495INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8402
5330-00-178-6373INTERCHANGEABLE
SEAL,PLAIN ENCASED
5133-00-189-9253INTERCHANGEABLE
DRILL,TWIST
3110-00-198-0998INTERCHANGEABLE
BALL,BEARING
5120-00-240-8716INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
3120-00-287-8602INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
HSBG9
5331-00-404-8191INTERCHANGEABLE
O-RING
C356019559
6220-00-440-0413INTERCHANGEABLE
RETAINER,LENS
13308

Frequently Asked Questions

What is NSN 5975-00-296-0788?

NSN 5975-00-296-0788 is a Adapter,electrical Conduit, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-296-0788?

NSN 5975-00-296-0788 has 17 cross-referenced part numbers: RE-52 (Crouse-Hinds Lighting), 359-S (Atlas Technologies Inc), RE52 (Crouse-Hinds Co), RB5-2 (A-1 Conduit Fittings Corp), 608 (Abb Installation Products Inc) and 12 more.

What NSN replaces 5975-00-296-0788?

There are 12 known substitutes for 5975-00-296-0788: 5360-00-025-6373, 5330-00-051-4820, 5940-00-111-6348 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RB150-75?

Key specifications for RB150-75: Item Accommodated Trade Size: 1.500 INCHES FIRST END IN; End Type: INTERNAL THREAD SECOND END; Supplementary Features: END ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT; Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-296-0788 still in active supply?

NSN 5975-00-296-0788 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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